Pinyin Says:

For those working on the plushie achievement and had problems with Chen Stormstout, this is the team that worked for me. I found a post by Superfluowowon wowhead that was very hellpful but I modified the team for safety.

Elfin Rabbitx2 (or any rabbit at 330+ speed) and set to 2,2,1 and plushie in last slot